3 years ago

Need somebody that’s at mathematics. put your social media name below!

Mathematics

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Ugo [173]3 years ago

3 0

Answer:

Which social media do you have

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This table shows values that represent a function

pickupchik [31]

Answer:

the y adds 9 for every one x

Step-by-step explanation:

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3 years ago

A box in the shape of a triangular prism has a height of 9 feet. The base of the box has a length of 3 ft and a width of 7ft wha

Liula [17]

The value is 27

And the answer was 27

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3 years ago

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Komok [63]

Answer:

Step-by-step explanation:

Since it is a ratio to those who get bonus and don't, it is 24:80.

you must add 24+56 to get total amount of employees.

24+56=80

therefore, the answer is 24:80

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3 years ago

Give the following compound's base name.

kenny6666 [7]

Amswer the first one

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3 years ago

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A sample of 16 items from population 1 has a sample variance 5.8 and a sample of 21 items from population 2 has a sample varianc

Nady [450]

Answer:

Reject the null hypothesis.

Step-by-step explanation:

n1 = 16

n2 = 21

S.V1 = 5.8

S.V2 = 2.4

$\alpha$ = 0.05

$H_{0}$ = Population Variance 1 ≤ Population Variance 2

$H_{a}$ = Population Variance 1 > Population Variance 2

Test statistic value = 5.8 / 2.4 = 2.417

Degrees of freedom is n - 1

15 and 20

Critical value is $F_{0.05}$ = 2.2

2.417 > 2.2

we reject the null hypothesis as the critical value is greater than the test statistic.

3 0

3 years ago